*SUPPORT*
IN: blicket lug OUT: GREEN GREEN
IN: fep kiki fep zup lug OUT: RED RED PINK RED PINK
IN: blicket OUT: GREEN
IN: zup kiki blicket dax OUT: PINK GREEN GREEN
IN: tufa fep lug dax OUT: BLUE RED BLUE RED BLUE RED BLUE RED
IN: blicket dax lug OUT: GREEN GREEN GREEN GREEN
IN: tufa fep OUT: BLUE RED
IN: fep zup lug OUT: RED PINK RED PINK
IN: zup OUT: PINK
IN: tufa kiki tufa kiki blicket OUT: BLUE BLUE GREEN
IN: zup tufa lug OUT: PINK BLUE PINK BLUE
IN: tufa kiki tufa kiki tufa lug lug OUT: BLUE BLUE BLUE BLUE BLUE BLUE
IN: fep kiki tufa kiki zup dax OUT: RED BLUE PINK PINK
IN: tufa kiki tufa dax OUT: BLUE BLUE BLUE

*QUERY*
IN: blicket fep OUT: GREEN RED
IN: tufa blicket lug OUT: BLUE GREEN BLUE GREEN
IN: fep OUT: RED
IN: blicket blicket zup kiki fep kiki tufa OUT: GREEN GREEN PINK RED BLUE
IN: tufa lug lug OUT: BLUE BLUE BLUE BLUE
IN: blicket blicket OUT: GREEN GREEN
IN: blicket zup kiki fep OUT: GREEN PINK RED
IN: tufa OUT: BLUE
IN: tufa tufa kiki zup OUT: BLUE BLUE PINK
IN: fep dax lug OUT: RED RED RED RED

*GRAMMAR*
zup -> PINK 
 fep -> RED 
 tufa -> BLUE 
 blicket -> GREEN 
 u1 kiki x1 -> [u1] [x1] 
 x1 lug -> [x1] [x1] 
 x1 dax -> [x1] [x1] 
 u1 x1 -> [u1] [x1] 
 